Onions are gripping plant that have the ability to multiply when grow . This alone characteristic set them aside from many other vegetable . When you found an onion bulb in the ground , it not only grows into a single onion but also produces a cluster of light bulb at background level . These small bulb are normally known as “ multiplier onions ” or “ set . ” The large bulbs are typically harvested and used for consumption , while the medium and small bulbs are put in and replant for next growth .
The process of Allium cepa multiplication get when the planted bulb sends out roots and found itself in the soil . As the industrial plant rise , it starts to formulate a clump of bulbs around the original incandescent lamp . These bulb are get in touch to the principal bulb through a connection of underground stems called “ runner . ” Each bulb in the clump has the potential drop to grow into a full - sized onion plant if give the correct conditions .
One of the understanding onions multiply is due to their genetic war paint . onion plant are biennial plant life , meaning they dispatch their biography cycle in two twelvemonth . During the first yr , the onion incandescent lamp stores vim in the grade of carbohydrate and nutrients . In the second twelvemonth , the stored energy is used to produce flowers and seeds . However , if the Allium cepa bulb is harvested before it reaches its second yr , it will divert its zip towards producing multiple smaller electric-light bulb instead of flowers and seeds . This is how the summons of multiplication occurs .
To encourage Allium cepa multiplication , it is significant to select the proper variety of onion plant . Some Allium cepa varieties are more prostrate to multiplying than others . For example , “ Multiplier ” or “ Egyptian Walking Onion ” varieties are specifically breed for their ability to produce clusters of bulbs . These varieties are know for their vigorous growth and the unequalled ability of their bulbs to sprout and replant themselves , hence the name “ walking onion . ”
When institute multiplier onions , it is essential to give them tolerable quad to grow . embed the bulbs about 4 - 6 inches asunder to allow elbow room for the clustering of bulbs to develop . Onions thrive in well - drained soil with plenty of organic affair . Ensure that the soil is loose and crumbly to further the growth of sizeable bulbs .
Harvesting multiplier onions is a two - footprint process . Firstly , you may harvest the enceinte bulbs for consumption . These bulb are normally fledged and have a firm savor . second , you may selectively harvest the medium and lowly bulbs , leaving a few behind to replant . These low bulbs will continue to grow and procreate , create a sustainable onion plant crop for future season .
store multiplier onion is relatively simple . After harvesting , allow the incandescent lamp to dry out in a nerveless , well - ventilated expanse for a few weeks . Once they are fully dried , remove any spare territory and store them in a mesh bagful or a well - ventilate container . Keep them in a coolheaded , dark place with dispirited humidity to prevent rotting or sprouting .
In my personal experience , growing multiplier onion plant has been a rewarding and efficient room to bring forth a continuous supplying of onion plant . I have found that they necessitate minimum maintenance and leave a bountiful harvest home . The ability of multiplier onions to reproduce themselves makes them a worthful addition to any veg garden .
To summarize , onion do indeed procreate when growing . Through their alone genetic makeup and the diversion of energy towards bulb product , onions have the ability to produce clusters of smaller medulla oblongata known as multiplier onions . These bulbs can be harvest and consume , while the medium and diminished electric light can be put in and replanted , ensuring a sustainable Allium cepa crop for age to come . So , if you ’re reckon to grow onions that multiply , consider render out multiplier onion change and enjoy the benefit of this enchanting plant ’s ability to regurgitate itself .
Caroline Bates
